Chair and stool cushion



FIG. 1 is a front elevational view of the chair and stool cushion of this invention;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front elevational view, the broken line showing of the stool base is for environmental purposes only and forms no part of the claimed design. 

The ornamental design for a chair and stool cushion, as shown and described. 